How to dredge a powder block

How to judge where the jam happens

How to dredge the nozzle?

Step 1. Take the nozzle away from the mini polisher, use steel wire, such as nickel-titanium wire to stroke the pipe. If the needle can not go through the pipe, it is needed to put the nozzle into water.





Step 2. Use the steel wire to insert the pipe under the water, in order to remove the air. Let the water come into the pipe to dissolve the powder inside the pipe.





Step 3. Use the steel wire to insert the pipe in the water in every ten minutes to expedite the resolving of the powder.

How to dredge the trunk?

Step 1. Take the trunk away from the mini polisher, use needle, such as nickel-titanium wire to stroke the pipe. If the needle can not go through the pipe, it is needed to put the trunk into water.





Step 2. Use the needle to insert the pipe under the water, in order to remove the air. Let the water come into the pipe to dissolve the powder inside the pipe.

Step 3. Use the needle to insert the pipe once ten minutes to expedite the resolving of the powder.

How to dredge the powder output pipe on mainbody?

Step 1. Take the mainbody away from the mini polisher, screw the cover away from the case.

step 2.Use the needle to stroke the outlet pipe. If the needle can not go through the pipe, it is needed to put the mainbody into water.



Step 4.Use the needle to insert the pipe under the water, in order to remove the air. Let the water come into the pipe to dissolve the powder inside the pipe.

Step 5. Use the needle to insert the pipe once ten minitues to expedite the resolving of the powder.

How to dredge the air input pipe on mainbody?

Step 1. Take the mainbody away from the mini polisher, screw the cover away from the case.

Step 2. Use the needle to stroke the air-input pipe which is used to connect with dental machinery. It is easy to dredge because there is not powder inside the pipe,there is only air passing through the pipe.